INDEX
INTRODUCTION ......................................................................................................... 3
CARE OF THE MANUAL ................................................................................................. 3
WARRANTY ................................................................................................................ 3
GENERAL INFORMATION ......................................................................................... 4
END-OF-LIFE .............................................................................................................. 4
SAFETY RULES.......................................................................................................... 4
PRECAUTIONS FOR HANDLING AND USE OF REFRIGERANT FLUIDS ....................... 5
PRINCIPLES OF OPERATION ................................................................................... 5
SETUP ........................................................................................................................ 5
THE MACHINE ............................................................................................................ 6
BASIC COMPONENTS ................................................................................................... 6
CONTROLS AND CONTROL SYSTEM ........................................................................... 6
FUNCTION SELECTOR KEYBOARD .............................................................................. 6
STATUS AND ALARM PANEL ........................................................................................ 7
PRELIMINARY OPERATIONS .................................................................................... 7
PURGE NON CONDENSABLE GAS ............................................................................... 7
RECOVERY/RECYCLING PHASE .................................................................................. 8
VACUUM PHASE ............................................................................................................ 8
CHARGING/REINTEGRATION PHASE ........................................................................... 9
ROUTINE MAINTENANCE ....................................................................................... 10
FILLING THE MACHINE BOTTLE ................................................................................. 10
VACUUM PUMP ............................................................................................................ 10
M.1) Oil top-up ................................................................................................................................ 10
M.2) Oil change .............................................................................................................................. 10
REPLACING THE DRYER FILTERS ............................................................................. 11
FILLING THE NEW OIL TANK ....................................................................................... 11
EMPTYING THE USED OIL TANK ................................................................................ 11
SPECIAL MAINTENANCE OPERATIONS ................................................................ 12
CALIBRATING THE ELECTRONIC SCALE ................................................................... 12
ADDITIONAL SETTINGS .......................................................................................... 12
CHANGING THE UNITS OF MEASURE (kgàlbs or lbsàkg) ........................................ 12
PRINTER (OPTIONAL) ............................................................................................. 12
LEGEND ....................................................................................................................... 12
REPLACING THE PRINTER PAPER ............................................................................. 12
www.diagtoools.lv
Diagtools LTD